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> E.g. one type of paper claims to use Ascorbic Acid (vitamin C). No idea what else is in it of course, but it's not a BGA-analogue plasticizer. How would you
by kube-system 2y ago
> E.g. one type of paper claims to use Ascorbic Acid (vitamin C). No idea what else is in it of course, but it's not a BGA-analogue plasticizer.
How would you know it doesn't, if you don't know what's in it?
Regardless, my point is that many BPA-analogue containing products advertise their BPA-free status.
- heeton 2y agoMy comment was that BPA is not used in thermal paper as a plasticizer, which that linked study was examining.
- kube-system 2y agoYes, it's a used as a developer, but as is common in many cases when replacing chemicals with other chemicals -- similar chemicals have similar properties. And in fact, some BPA-free thermal paper use BPS for example.